METHOD AND SYSTEM FOR CONTROLLING THE ELECTRIC CURRENT WITHIN A SEMICONDUCTOR LIGHT SOURCE DEFINING AT LEAST TWO DISTINCT LIGHT EMISSION REGIONS
A method for controlling an electric current within a semiconductor light source, the light source comprising a substrate with at least two distinct light-emitting regions, wherein the method comprises the following steps: activating a first luminous region, regulating the mean value of the electric...
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| creator | GODBILLON, Vincent ALBOU, Pierre |
| description | A method for controlling an electric current within a semiconductor light source, the light source comprising a substrate with at least two distinct light-emitting regions, wherein the method comprises the following steps: activating a first luminous region, regulating the mean value of the electrical variable relating to the electric current received by the light source as a function of a first setpoint, so as to obtain a first value of a first luminous flux corresponding to the flux emitted by the first luminous region, activating at least a second luminous region of the light source, regulating the mean value of the electrical variable relating to the electric current received by the light source, so as to obtain a second value of a second luminous flux corresponding to the flux emitted by at least the second luminous region. |
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| language | eng ; fre ; ger |
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| subjects | BLASTING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HEATING LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS |
| title | METHOD AND SYSTEM FOR CONTROLLING THE ELECTRIC CURRENT WITHIN A SEMICONDUCTOR LIGHT SOURCE DEFINING AT LEAST TWO DISTINCT LIGHT EMISSION REGIONS |
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